| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.46 | 9.267% | $103.2136 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $119.56 | 8.448% | $129.6604 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $27.86 | 13.513% | $31.6247 | $31.62 | $31.60 | $31.60 |
| Purchase #4 | $165.57 | 5.348% | $174.4247 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $39.26 | 5.820% | $41.5449 | $41.54 | $41.55 | $41.50 |
| Purchase #6 | $182.75 | 13.654% | $207.7027 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $107.94 | 10.809% | $119.6072 | $119.61 | $119.60 | $119.60 |
| 7 purchase totals = | $737.40 | $807.7782 | $807.76 | $807.70 | $807.70 | |